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TF1 Omega Filter, next generation, high performance nickel-plated, brass in-line system filter.

Training Courses - high quality training and ongoing technical support available from Fernox.

Wide range of innovative, easy to use products approved by all major boiler manufacturers.

Unrivalled, dedicated team of scientists and engineers developing next generation Fernox products.

Look inside the Fernox interactive house and explore the common central heating problems!

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One of the best!

The TF1 Omega Filter is one of the best filters made.

Peter Lo Russo, Surrey

Fast warm up, all radiators even heat, no trapped air

Fernox gives real confidence. It does all expected. Always used Fernox products, recently needed to drain partially to fit a new valve. No evidence of sediment. I topped up with the F1 and several weeks later the heating is working perfectly. Fast warm up, all radiators even heat, no trapped air.

Ramair, Lightwater

Best on the Market

Will definitely give the TF1 Omega a try as the reviews given by fellow engineers suggest they’re now the best on the market

Yousef Installations

What Results!

The TF1 Compact was easy to install and easy to maintain, and what results!

Stephen Shepherd, Reading

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